have developed a camera so ultracompact that it’s the size of a minuscule grain of salt. While the minicam is beyond pocket-sized and perhaps useful for covert spy photography, its purpose is far more ethical: to enable medical robots to diagnose and treat diseases through the least invasive endoscopies possible.
The tiny camera’s image quality is not compromised by its diminutive size, as it can produce “crisp, full-color images” that are vastly better than “fuzzy, distorted” ones created using less advanced optics, according to a press release.
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